mininet-tests/mptcp/topo.py at master · talalahmad/mininet-tests

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#!/usr/bin/python

from mininet.topo import Topo

class TwoHostNInterfaceTopo(Topo):

"Two hosts connected by N interfaces"

def __init__(self, n, **opts):

"n is the number of interfaces connecting the hosts."

super(TwoHostNInterfaceTopo, self).__init__(**opts)

# Note: switches are not strictly necessary, but they do give

# visibility into traffic from the root namespace.

SWITCHES = ['s%i' % i for i in range(1, n + 1)]

for sw in SWITCHES:

self.add_switch(sw)

HOSTS = ['h1', 'h2']

for h in HOSTS:

self.add_host(h)

for sw in SWITCHES:

self.add_link(h, sw)

topos = {'2hostNintf': lambda n: TwoHostNInterfaceTopo(n)}